Gigabyte H252-3C0 - Processor Configuration

- 75 - BIOS Setup
Parameter
Description
Processor Conguration
Pre-Socket Conguration
Press [Enter] to congure advanced items.

CPU Socket 0 Conguration
– Press [Enter] to congure advanced items.

Core Disable Bitmap(Hex)
– Number of Cores to enable. 0 means all cores. FFFFFFF
means to disable all cores. The maximum value depends on the
number of CPUs available. Press the numeric keys to adjust
desired values.
Processor Socket / Processor ID /
Processor Frequency / Processor
Max Ratio / Processor Min Ratio
/ Microcode Revision / L1 Cache
RAM / L2 Cache RAM / L3 Cache
RAM / Processor Version
Displays the technical specications for the installed processor(s).
Hyper-Threading [All]
The Hyper Threading Technology allows a single processor to execute
two or more separate threads concurrently. When hyper-threading is
enabled, multi-threaded software applications can execute their threads,
thereby improving performance.
Options available: Enable/Disable. Default setting is Enable.
Hardware Prefetcher
Select whether to enable the speculative prefetch unit of the processor.
Options available: Enable/Disable. Default setting is Disable.
L2 RF0 Prefetch Disable
Options available: Enable/Disable. Default setting is Disable.
Adjacent Cache Prefetch
When enabled, cache lines are fetched in pairs. When disabled, only
the required cache line is fetched.
Options available: Enable/Disable. Default setting is Enable.
DCU Streamer Prefetcher
Prefetches the next L1 data line based upon multiple loads in same
cache line.
Options available: Enable/Disable. Default setting is Enable.
DCU IP Prefetcher
Prefetches the next L1 Data line based upon sequential load history.
Options available: Enable/Disable. Default setting is Enable.
Extended APIC
Enable/Disable extended APIC support. Note: This will enabled VT-d
automatically if x2APIC is enabled.
Options available: Enable/Disable. Default setting is Disable.
Enable Intel(R) TXT
Enable/Disable the Intel Trusted Execution Technology support function.
Options available: Enable/Disable. Default setting is Disable.